Make a Music Mix

Combine songs into a continuous mix with crossfades.

Nid oes angen mewngofnodiMae ffeiliau'n aros yn breifat

Gollwng ffeiliau yma, neu cliciwch i bori

MP3, WAV, FLAC, OGG, AAC, M4A, Audio dim cyfyngiad maint ffeil

Gallwch ollwng ffeiliau lluosog ar unwaith

Pori ffeiliau

Nid yw eich ffeiliau byth yn gadael eich dyfais. Mae'r holl brosesu yn digwydd yn lleol yn eich porwr.

music tips

🎚️

Use a 2–4 second crossfade for smooth DJ-style transitions between tracks.

🎵

Arrange the track order before joining; the preview player lets you check the result.

⚖️

Only mix music you own or are licensed to use.

🔒

Your music never leaves your device.

Dewiswch Ffeil

Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.

Proses

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

Lawrlwythwch

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

✓Hollol rhad ac am ddim - dim costau cudd, byth

✓Nid oes angen cyfrif, e-bost na mewngofnodi

✓Nid yw ffeiliau byth yn gadael eich dyfais

✓Dim cyfyngiadau maint ffeil o gwbl

✓Dim dyfrnodau ar unrhyw allbwn

Join Podcast Segments

Combine intro, interview, and outro audio into one

Combine Voice Memos

Merge several voice recordings into a single file.

Combine Audiobook Chapters

Merge chapter files into a single audiobook track.

Build a Looping Audio Track

Repeat and join clips into a longer continuous tra